2-Chloronicotinic acid

Purity : >98.0%(T)(HPLC)

CAS No.: 2942-59-8
EC No.: 220-937-0
EC Name: 2-chloropyridine-3-carboxylic acid
ECHA Name: 2-chloronicotinic acid

2-Chloronicotinic acid
2-Chloropyridine-3-carboxylic acid
2-Chloro-3-pyridinecarboxylic acid
3-Pyridinecarboxylic acid, 2-chloro-

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SKU: 2-Chloronicotinic acid ; 2942-59-8 ; 2-chloropyridine-3-carboxylic acid ; 220-937-0 ; 2-chloronicotinic acid ; 100.019.034 Category:
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C6H4ClNO2 = 157.55
Physical State (20 deg.C) Solid
CAS RN 2942-59-8
PubChem Substance ID 87566139
MDL Number MFCD00006236

Specification & Properties

Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Solubility in water Practically insoluble
Degree of solubility in water 1.7 g/l 20 deg.C
Solubility (slightly sol. in) Methanol
Solubility (insoluble in) Benzene

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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